Is this a Cisticola? Kruger Park South Africa (1 Viewer)

[MacBirdie]

Below a bird I saw in the Kruger Park, South Africa, in October 2018. On the road from Berg-en Dal Rest camp to Crocodile Bridge. Second picture has been made lighter. I have no idea. Thanks!

 

[Larry Sweetland]

I'd start with Rattling, but could be wrong.

 

[MacBirdie]

I'd start with Rattling, but could be wrong.

Thank you. Better than me anyway, wasn't even sure it was a Cisticola.